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MSEW--Mechanically Stabilized Earth Walls Soundview Technology Center <br /> Present Dale/Time: Tue Dec 13 14:11,12 2016 C:Ulserslchasc halsenWesktoplChase-Desktop CopiesMall Designs\4011 05152 Foot BEN <br /> INPUT DATA: Geogrids <br /> (Analysis) <br /> D A T A Geogrid Geogrid Geogrid Geogrid Geogrid <br /> tvpe;1 I type#2 tvpe#3 type#4 tvne#5 <br /> Tult rlb/ftl 4700.0 5900.0 9500.0 13705.0 20559.0 <br /> Durability reduction factor,RFd 1.10 1.10 1.10 • 1.10 1.10 <br /> Installation-damage reduction factor,RFid 1.10 1.10 1.10 1.10 1.05 <br /> Creep reduction factor,RFc 1.58 1.58 1.58 1.58 1.58 <br /> Fs-overall for strength N/A N/A N/A N/A N/A <br /> Coverage ratio,Rc 1.000 1.000 1.000 1.000 1.000 <br /> Friction angle along geogrid-soil interface, p 24.00 24.00 24.00 24.00 21.33 <br /> Pullout resistance factor,F* 0.80•tar� 0.80•tanp 0.80-tang 0.80•tanp 0.80•tanp <br /> Scale-effect correction factor, a 0.8 0.8 0.8 0.8 0.8 <br /> Note:Z for calculating K/Ka and F* is measured from roadway surface(FHWA-NHI-10-024). <br /> Variation of Lateral Earth Pressure Coefficient With Depth <br /> Z K/Ka K/Ka <br /> 0.0 1.0 2.0 3.0 <br /> 0 ft 1.00 0 <br /> 3.3 I t 1.00 Z Ift]6.6 <br /> 6.6 ft 1.00 <br /> 9.8 ft 1.00 9.8 <br /> 13.1 ft 1.00 <br /> 16.4 ft 1.00 16.4 <br /> 19.7 ft 1.00 <br /> 26.2 <br /> 32.8 <br /> Soundvicw Tcchnology Center Page 3 of 5 <br /> Copyright©1998-201 l ADAMA Engineering,Inc. License number MLNL-301109 <br /> yr IY'Ya1r:)LNv1r l04Nu..-.IVYyu 1.r 11 Y..:,1w14N,.'.w:llL['.:Ia.�Iv.W 11r.1.1W.4s.�•.a'+rll��rllLYc,r„Wi..r 1144i;•:4..:ia,Wl.�uy4i1M.51Nf':y.yf i .rlO4NIr1AYM +rluln,lrlu <br />